799  
CDUS43 KLOT 162325  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
525 PM CST THU JAN 16 2025  
   
...............................  
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 16 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 12:18 PM 53 2023 32 7 3  
MINIMUM 19 12:22 AM -16 2009 18 1 -7  
AVERAGE 29 25 4 -2  
 
PRECIPITATION (IN)  
TODAY T 0.85 2017 0.04 -0.04 0.00  
MONTH TO DATE 0.04 0.69 -0.65 1.70  
SINCE DEC 1 1.37 2.33 -0.96 4.03  
SINCE JAN 1 0.04 0.69 -0.65 1.70  
 
DEGREE DAYS  
HEATING  
TODAY 36 40 -4 67  
MONTH TO DATE 684 630 54 646  
SINCE DEC 1 1700 1701 -1 1463  
SINCE JUL 1 2538 2882 -344 2521  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 12:00 AM  
LOWEST 59 1:00 PM  
AVERAGE 68  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 51 2023  
MINIMUM TEMPERATURE (F) 18 -8 1997  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 7:17 AM CST SUNSET 4:47 PM CST  
JANUARY 17 2025.......SUNRISE 7:16 AM CST SUNSET 4:48 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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